Redux refactor (#1571)

* refactor categorical controls state * lint * fix race condition in tests * fix typo * add missing update on subset * remove obsolete code * update jest and puppeteer major version; update all minors * update when label changes * remove lint from tests; increase timeouts in e2e tests * initial refactoring to new async annomatrix * refine error handling * fix bad merge * add continuous legend * lint * fix memoization in color table creators * partial implementation of user defined annotations * add new annotations action creator file * first pass at user annotations * additional user annotation bug fixes * user annotation auto-save * unit test cleanup * lint * refactor into multiple files * cleanup * add column GC * fix several bugs in user annotations * remove debug code * no anonymous functions * undo redo cleanup * file cleanup * scatterplot * performance * cleanup * remove old code * render in parallel with load * fix race condition * simply graph rendering * render throttle DRY * fix category label order * fix typo in e2e test setup * re-fix the e2e test setup * be more tolerant of races * anno matrix unit tests * temp disable reembedding * pilot port continuous histo to react-async * name change * lint * fix repaint bug * typo fix * update snap to match new ids * world/universe name cleanup * move annoMatrix to src dir * use private underscore naming convention * fix corner case in all selected * name cleanup * add layout control * init edge case * lint * port scatterplot * fix label indexing bug and improve tests * port category to react-async * fix user annotation labelling while subset * select all of prev layout on layout switch * fix race with crossfilter update * prettier lint * fix misleading comment * fix url composition in loader * first pass at crossfilter tests * lint * lint * fix typo * improved error handling for network errors * fix memoization bug * add memo * refactor for performnce * add missing single-value handling in select exact parser * small bugs discovered by tests * lint * additional crossfilter unit tests * remove extraneous comment * add support for automatic category determination * lint * fix render bug in category * take advantage of schema categories guarantee * lint * do not clear history when resetting * enhanced annomatrix gc * lint * finish renaming to follow conventions; fix clone race bug * lint * add priority based loading to improve initial data load UX * crossfilter cache perf * perf tuning * remove timers * documentation * PR review changes * PR review changes * more PR review edits * improve clarity of comment * more PR review fixes * port centroidLabels to use react-async * remove dead code * pr review updates * oops, remove logging
2026-10-04 01:38:11 +08:00 · 2020-07-14 13:53:33 -07:00
parent f69d141336
commit 1269e188be
95 changed files with 18051 additions and 5382 deletions
@@ -0,0 +1,63 @@
+/*
+View creators.  These are helper functions which create new views from existing
+instances of AnnoMatrix, implementing common UI functions.
+*/
+
+import { AnnoMatrixRowSubsetView, AnnoMatrixClipView } from "./views";
+
+export function isubsetMask(annoMatrix, obsMask) {
+  /*
+		Subset annomatrix to contain the rows which have truish value in the mask.
+    Maks length must equal annoMatrix.nObs (row count).
+	*/
+  return isubset(annoMatrix, _maskToList(obsMask));
+}
+
+export function isubset(annoMatrix, obsOffsets) {
+  /*
+		Subset annomatrix to contain the positions contained in the obsOffsets array
+
+    Example:
+
+      isubset(annoMatrix, [0, 1]) -> annoMatrix with only the first two rows
+	*/
+  const obsIndex = annoMatrix.rowIndex.isubset(obsOffsets);
+  return new AnnoMatrixRowSubsetView(annoMatrix, obsIndex);
+}
+
+export function subset(annoMatrix, obsLabels) {
+  /*
+		subset based on labels
+  */
+  const obsIndex = annoMatrix.rowIndex.subset(obsLabels);
+  return new AnnoMatrixRowSubsetView(annoMatrix, obsIndex);
+}
+
+export function clip(annoMatrix, qmin, qmax) {
+  /*
+		Create a view that clips all continuous data to the [min, max] range.
+		The matrix shape does not change, but the continuous values outside the
+		specified range will become a NaN.
+		*/
+  return new AnnoMatrixClipView(annoMatrix, qmin, qmax);
+}
+
+/*
+Private utility functions below
+*/
+
+function _maskToList(mask) {
+  /* convert masks to lists - method wastes space, but is fast */
+  if (!mask) {
+    return null;
+  }
+  const list = new Int32Array(mask.length);
+  let elems = 0;
+  for (let i = 0, l = mask.length; i < l; i += 1) {
+    if (mask[i]) {
+      list[elems] = i;
+      elems += 1;
+    }
+  }
+  return new Int32Array(list.buffer, 0, elems);
+}